Which of the following is a factor that a test administrator must consider when determining whether a test produces scores that are reliable enough?

A) Individual characteristics of the client that is being assessed
B) The purpose of the test administration
C) Type of reliability estimate being reported
D) All of the above

Reliability Estimate

A statistical measure that indicates the consistency of an assessment tool or measurement over time.

Test Administrator

A person responsible for overseeing the administration of a test, ensuring the guidelines and procedures are followed.

Client Characteristics

Attributes or features of a client, such as age, gender, cultural background, and personal history, that can influence their behavior, treatment, and outcomes.